Funding for this research was provided by:
Christian and Emmy Sörensen Stiftung
Deutsche Forschungsgemeinschaft (DFG Jo 324/10-2)
Ilse Palm Stiftung (T232-23.929)
Bayer HealthCare (O_006_CHO)
Article History
Received: 29 July 2018
Accepted: 13 August 2018
First Online: 21 August 2018